Is it harmful to apply sunscreen every day?
Disease description:
After giving birth, my skin condition became particularly poor, and I had to apply sunscreen daily to cover the imperfections on my face. I heard from a friend that sunscreen contains a lot of chemical ingredients, and frequent use may be harmful. Is it harmful to apply sunscreen every day?
Doctor's answer (1)
Dr. Wang Xiaoyan
Applying sunscreen daily may pose certain risks, especially when used improperly or not thoroughly cleaned off.
Sunscreen may contain oily ingredients and chemicals such as titanium dioxide and iron oxide. These components can clog pores and lead to skin problems like acne and pimples if used for prolonged periods without proper cleansing. Additionally, certain ingredients in sunscreens may trigger allergic reactions, particularly in individuals with sensitive skin, potentially causing symptoms such as rashes and itching.
Therefore, individuals who use sunscreen daily should pay attention to the following points: choose sunscreen suitable for their skin type and avoid excessive use; ensure thorough cleansing after application, using appropriate cleansing products such as cleansing milk or cleansing oil to prevent residue from damaging the skin; furthermore, monitor skin reactions closely and discontinue use immediately if any discomfort occurs, seeking advice from a dermatologist.
